51. Periodic monitoring report for White Rock watershed, Q2 FY08 Document(s) Author: Simmons, Ardyth M. Number: LA-UR-08-00453 ; 2008
52. GROUNDWATER PROGRAM PROTECTION PLAN (GWPPP) 2007 Document(s) Author: SIMMONS, ARDYTH M. Number: LA-UR-07-6342 ; 2007
53. Response to the approval with modifications for the periodic monitoring report for Ancho watershed, October 15-October 24, 2008 Document(s) Author: Simmons, Ardyth M. Number: LA-UR-09-04671 ; 2009